Category Archives: Methane

Methane: The Irrelevant Greenhouse Gas

Water vapor has already absorbed the very same infrared radiation that Methane might have absorbed. Guest essay by Dr. Tom Sheahen Q: I read that methane is an even worse greenhouse gas than carbon dioxide, and cattle are a big … Continue reading

About these ads
Posted in Methane, Science | Tagged , , | 237 Comments

Permafrost fear

From Florida State University  and the department of we’ve heard all this before comes this story Researchers: Permafrost thawing could accelerate global warming TALLAHASSEE, Fla. — A team of researchers lead by Florida State University have found new evidence that … Continue reading

Posted in Methane | 97 Comments

New lab reference standard for CO2 and Methane

From the National Physical Laboratory, a rather curious press release that had a fact I didn’t know: the gas calibration standard sample for measuring CO2 comes from an obscure location in the Rocky Mountains. One would have thought Mauna Loa … Continue reading

Posted in Carbon dioxide, Methane | 70 Comments

Washington D.C. not only a source of hot air, but now “planet killing methane” too,

Apparently, it isn’t just the Arctic that has a ticking methane bomb, there’s actually explosive levels in Washington D.C. recorded. From Duke University and the “there must be a joke in here somewhere department”: 5,900 natural gas leaks discovered under … Continue reading

Posted in Methane | 68 Comments

Defusing the Arctic Methane Time Bomb

Guest Post by David Middleton The Arctic methane time bomb keeps ticking… From Scientific American… Climatewire More Arctic Methane Bubbles into Atmosphere A new study suggests more than twice as much of the potent greenhouse gas is bubbling out of … Continue reading

Posted in Alarmism, Arctic, Methane, Paleoclimatology, Sea ice, Sea level | 80 Comments

Methane estimates from the Arctic double, but there’s no cause for alarm

From the University of Alaska, Fairbanks Study: Arctic seafloor methane releases double previous estimates The seafloor off the coast of Northern Siberia is releasing more than twice the amount of methane as previously estimated, according to new research results published … Continue reading

Posted in Methane | Tagged , , , , , , , | 79 Comments

Thom Hartmann’s ‘Last Hours’ video negated by IPCC AR5

From The End is Near department comes this video documentary from lefty talk radio guy Thom Hartmann that claims we are on the verge of a “mass extinction” due to climate change. Only one problem; the IPCC says “no” to … Continue reading

Posted in IPCC, IPCC AR5 Report, Methane | Tagged , , , | 74 Comments

That ‘Methane Time Bomb’ now lurks behind dams

From the American Chemical Society. I wonder if they studied how much methane comes from sediment loads dropped by rivers naturally and compared them? The Mississippi Delta alone must be a terrible offender. Sediment trapped behind dams makes them ‘hot … Continue reading

Posted in Alarmism, Methane | Tagged , , , , | 72 Comments

Gavin on why the Arctic methane alarm is implausible

Guest Essay by Dr. Gavin Schmidt, NASA GISS Yesterday, I carried this story: An alarmist prediction so bad, even Gavin Schmidt thinks it is implausible Today, on Twitter, Karel Haverkorn asked why. To his credit, Dr. Schmidt replied on Twitter … Continue reading

Posted in Gavin Schmidt, Methane | Tagged , , , | 60 Comments

An alarmist prediction so bad, even Gavin Schmidt thinks it is implausible

Gosh, it’s that “methane ‘splode” again. This time the Guardian makes an easily testable hypothesis emblazoned in the headlines that we’ll be sure to remind them of in two years. Even Gavin Schmidt is panning this one, see below. From … Continue reading

Posted in Arctic, Methane, Sea ice | Tagged , , | 115 Comments

Nature puts methane hydrate fears to rest – says it will be 1,000 years before they make any impact

WUWT reader “Jos” advises in Tips and Notes of this essay in Nature’s Knowledge Project. Excerpts follow: Methane Hydrates and Contemporary Climate Change Concern about the long-term stability of global gas hydrate deposits is rooted in the potential impact that … Continue reading

Posted in Methane | Tagged , , , , , | 27 Comments

Arctic methane emergency called off?

Here’s the issue, as described in Wikipedia: The Arctic region is one of the many natural sources of the greenhouse gas methane. Global warming accelerates its release, due to both release of methane from existing stores, and from methanogenesis in … Continue reading

Posted in Arctic, Methane | Tagged , , , , , , | 67 Comments

Another example of clear failure of IPCC models to predict reality in the AR5 draft

One of the regular alarm stories that comes from the global warming machine is that atmospheric methane with soon run amok and cause a tipping point. We are regularly treated to scare stories like this one from The Guardian on … Continue reading

Posted in IPCC, IPCC AR5 leak, Methane | Tagged , , , , , | 151 Comments

Curiosity: no methane found on Mars – yet

From NASA JPL, no evidence of Methane found in first tests. PASADENA, Calif. — NASA’s car-sized rover, Curiosity, has taken significant steps toward understanding how Mars may have lost much of its original atmosphere.

Posted in Methane, Space | Tagged , , , | 43 Comments

Want to make a paper more alarming and appealing to coverage? Blame the Romans for climate change

By comparing today’s Nature paper to earlier versions I found just a few months old, it looks like some blame revisionism occurred after early discussions of this paper at NOAA in May 2012. Over at Australian Climate Madness, Simon points … Continue reading

Posted in Alarmism, Methane, Paleoclimatology | Tagged , , , , | 99 Comments

Remember the panic over methane seeping out of the Arctic seabed in 2009? Never mind.

Remember this BBC story? Turns out it is another one for the Climate FAIL file. All sorts of wailing came from that by climate alarmists. The New Scientist claimed there were megatonnes of methane bubbling out at that time. It … Continue reading

Posted in Climate FAIL, Methane | Tagged , , , | 80 Comments

DALLAS: from “who shot JR?” to “methane hydrates will destroy the planet”

Ugh. Sigh, they can’t even just fight over Texas oil, cattle, and greed anymore, now they fight over  “alternate energy”. I just caught a few minutes of the Turner Network Television (TNT) reboot of the 70′s TV primetime drama “DALLAS”, … Continue reading

Posted in Methane, Ridiculae | Tagged , , , , , , , | 54 Comments

Shocker: The Hansen/GISS team paper that says: “we argue that rapid warming in recent decades has been driven mainly by non-CO2 greenhouse gases”

Note: This will be a top post for a day or two, new stories will appear below this one – please scroll down. ============================================================ No, this isn’t a joke, it isn’t a fake document, and it isn’t a misinterpretation. It … Continue reading

Posted in 350.org connect the dots, Aerosols, Al Gore, Alarmism, Carbon dioxide, Carbon soot, James Hansen, Methane, NASA GISS, Ozone | Tagged , , , , , , , , , , , | 274 Comments